2-{2-[(2,6-Dichloro­phen­yl)amino]­phen­yl}ethanol

In the title compound, C14H13Cl2NO, the 2,6-dichloro­anilino unit is roughly planar (r.m.s. deviation = 0.0298 Å) and makes a dihedral angle of 67.71 (4)° with the benzene ring containing the ethanol group. The C–C–O fragment is oriented at a dihedral angle of 64.94 (9)° with respect to its parent benzene ring. The molecular conformation is stabilised by a bifurcated N—H⋯(O,Cl) hydrogen bond. C—H⋯π, O—H⋯π and π–π inter­actions [centroid–centroid distance = 3.5706 (11) Å] stabilize the crystal structure

[2-(2,3-Dimethyl­anilino)phen­yl]methanol

In the title compound, C15H17NO, the 2,3-dimethyl­phenyl group is disordered over two sites with an occupancy ratio of 0.869 (3):0.131 (3). The major and minor components of the 2,3-dimethyl­anilino group are planar, with r.m.s. deviations of 0.0214 and 0.0303 Å, respectively, and are oriented at a dihedral angle of 2.6 (6)°. The phenyl­methanol–benzene ring is oriented at dihedral angles of 83.16 (6) and 81.0 (3)° with respect to the major and minor components of the 2,3-dimethyl­anilino group, respectively. An S(6) ring motif is present due to intra­molecular N—H⋯O hydrogen bonding. In the crystal, mol­ecules are connected into supra­molecular chains via O—H⋯O hydrogen bonding along the b axis. C—H⋯π inter­actions help to stabilize the crystal structure

Re‐evaluation of glycerol esters of wood rosin (E 445) as a food additive

The present opinion deals with the re‐evaluation of glycerol esters of wood rosin (GEWR, E 445) when used as a food additive. Regarding GEWR originating from Pinus palustris (longleaf pine) and Pinus elliottii (slash pine), based on the overall toxicity database, and given the absence of reproductive and developmental toxicity data, the Panel concluded that the current acceptable daily intake (ADI) of 12.5 mg/kg body weight (bw) per day for GEWR (E 445) as established by the Scientific Committee on Food (SCF) in 1994 should be temporary pending the provision of such data. This assessment is restricted to GEWR derived from P. palustris (longleaf pine) and P. elliottii (slash pine) and with a chemical composition in compliance with GEWR used in the toxicological testing. The Panel concluded that the mean and the high exposure levels (P95) of the brand‐loyal refined exposure scenario did not exceed the temporary ADI in any of the population groups from the use of GEWR (E 445) as a food additive at the reported use levels. For GEWR originating from Pinus halepensis and Pinus brutia, the Panel noted that concentrations of the fractions of ‘glycerol monoesters’, ‘free resin acids’ and ‘neutrals’, which are considered to be of particular toxicological relevance, are not known; therefore, the evaluation of chemical equivalence with GEWR originating from P. palustris (longleaf pine) and P. elliottii (slash pine) is not possible; no data on stability were available; no toxicological data were available. Therefore, the Panel concluded that a safety assessment of GEWR originating from P. halepensis and P. brutia could not be performed. The Panel recommended the European Commission to consider an update of the definition of GEWR (E 445) in the EU specifications. It should be indicated that GEWR (E 445) (i) contain, besides the mentioned glycerol di‐ and triesters, a residual fraction of glycerol monoesters, and (ii) contain residual free resin acids and neutrals (non‐acidic other saponifiable and unsaponifiable substances)

DIGITALISASI SEBAGAI PROSES PELESTARIAN INFORMASI (STUDI KASUS DI PERPUSTAKAAN UIN SUNAN KALIJAGA YOGYAKARTA)

The research of digitization as an preservation process information is intended to describe the preservation process workflow and identify the various constraints faced in the implementation of digitization in the Library UIN Sunan Kalijaga Yogyakarta. This research used a qualitative descriptive method. The method of collecting data using interviews, observation, and documentation. To analyze the data based on the theory of Miles and Huberman in three steps (1) Data reduction; focus on research themes, (2) Presentation of data; explained based on observations, interviews, and documentation, as well as (3) Withdrawal of conclusion; concluding the result of the analysis after he analysis phase is completed. While testing the data encompasses four way as mention : credibility, transferability, dependability, and confirmability. The result of this research that the implementation process of collection preservation is done by changing the media of information content trought three main stages, the first scanning, the second process of editing, dan the third storage media. Obstacles encountered in the process of preservation of information is still a lack of human resources in conducting the process of collection preservation. In addition there are a lack of equipment to support the process of digital preservation through digization